---> uname -a: Linux prd-centos8-robot-2c-8g-6718.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 624 4951 19 2121 6776 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:d0:f0:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fed0:f0fa/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/01/2025 _x86_64_ (2 CPU) 00:56:19 LINUX RESTART (2 CPU) 12:57:03 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 76.94 19.28 57.66 5540.03 10013.58 12:59:01 AM 94.82 0.73 94.09 53.05 10756.95 01:00:02 AM 18.78 0.42 18.36 64.78 1513.68 01:01:01 AM 65.56 6.88 58.68 1270.27 7722.63 01:02:01 AM 7.54 0.07 7.48 1.73 752.05 01:03:01 AM 2.18 0.12 2.07 33.06 116.86 01:04:01 AM 0.33 0.00 0.33 0.00 5.11 01:05:01 AM 2.12 0.32 1.80 36.93 102.32 01:06:01 AM 28.07 0.50 27.57 63.71 1312.60 Average: 32.70 3.08 29.63 766.33 3557.02 12:57:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5349220 6996260 2533204 32.14 2688 1831056 747504 8.37 183664 2032988 157576 12:59:01 AM 5202892 6994672 2679532 33.99 2688 1969660 702596 7.87 198488 2133728 30692 01:00:02 AM 5205660 7011644 2676764 33.96 2688 1984056 700592 7.84 223648 2108976 12408 01:01:01 AM 5017756 7050520 2864668 36.34 2688 2202900 626968 7.02 258572 2229292 16580 01:02:01 AM 5014672 7047508 2867752 36.38 2688 2202972 657316 7.36 258696 2235508 4 01:03:01 AM 4967868 7003192 2914556 36.98 2688 2205460 737608 8.26 258964 2281816 8 01:04:01 AM 4950360 6985700 2932064 37.20 2688 2205476 753836 8.44 258964 2299164 24 01:05:01 AM 5147616 7017884 2734808 34.70 2688 2041904 666684 7.46 255768 2116972 8356 01:06:01 AM 5102812 6969336 2779612 35.26 2688 2042272 726264 8.13 452076 1978008 2584 Average: 5106540 7008524 2775884 35.22 2688 2076195 702152 7.86 260982 2157384 25359 12:57:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 276.27 173.43 1623.45 62.09 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 57.76 43.39 668.93 8.24 0.00 0.00 0.00 0.00 01:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:02 AM eth0 15.46 10.20 6.26 3.88 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 177.32 130.34 333.23 29.80 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 3.50 3.11 0.81 7.07 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 209.25 192.92 58.48 76.90 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 243.20 239.47 197.38 92.44 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 151.47 131.93 144.75 55.74 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 24.49 19.23 18.34 9.34 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 128.10 104.58 334.32 38.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/01/2025 _x86_64_ (2 CPU) 00:56:19 LINUX RESTART (2 CPU) 12:57:03 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 41.57 0.00 6.77 3.48 0.14 48.04 12:58:01 AM 0 45.19 0.00 8.01 3.67 0.14 42.99 12:58:01 AM 1 37.96 0.00 5.54 3.29 0.14 53.07 12:59:01 AM all 27.14 0.00 3.77 5.83 0.12 63.13 12:59:01 AM 0 32.12 0.00 4.16 5.92 0.12 57.67 12:59:01 AM 1 22.21 0.00 3.38 5.75 0.12 68.54 01:00:02 AM all 12.53 0.00 1.68 1.28 0.08 84.43 01:00:02 AM 0 18.71 0.00 2.05 1.27 0.08 77.88 01:00:02 AM 1 6.38 0.00 1.32 1.29 0.08 90.94 01:01:01 AM all 27.19 0.00 4.95 6.70 0.14 61.02 01:01:01 AM 0 23.29 0.00 4.47 5.40 0.14 66.71 01:01:01 AM 1 31.10 0.00 5.43 8.01 0.14 55.33 01:02:01 AM all 0.37 0.00 0.15 0.36 0.06 99.07 01:02:01 AM 0 0.18 0.00 0.17 0.43 0.07 99.15 01:02:01 AM 1 0.55 0.00 0.13 0.28 0.05 98.98 01:03:01 AM all 16.91 0.00 0.62 0.04 0.11 82.32 01:03:01 AM 0 6.57 0.00 0.52 0.08 0.10 92.72 01:03:01 AM 1 27.35 0.00 0.73 0.00 0.12 71.80 01:04:01 AM all 22.80 0.00 0.55 0.00 0.11 76.54 01:04:01 AM 0 17.01 0.00 0.50 0.00 0.10 82.38 01:04:01 AM 1 28.59 0.00 0.59 0.00 0.12 70.71 01:05:01 AM all 16.12 0.00 1.35 0.02 0.11 82.41 01:05:01 AM 0 27.41 0.00 1.28 0.00 0.12 71.18 01:05:01 AM 1 4.94 0.00 1.41 0.03 0.10 93.52 01:06:01 AM all 29.39 0.00 2.90 0.48 0.10 67.13 01:06:01 AM 0 16.50 0.00 2.74 0.35 0.10 80.31 01:06:01 AM 1 42.30 0.00 3.06 0.60 0.10 53.94 Average: all 21.43 0.00 2.50 2.00 0.11 73.96 Average: 0 20.61 0.00 2.62 1.88 0.11 74.77 Average: 1 22.25 0.00 2.38 2.12 0.11 73.15